327449988988 has 12 divisors (see below), whose sum is σ = 573041711592. Its totient is φ = 163723785680.

The previous prime is 327449988979. The next prime is 327449989033. The reversal of 327449988988 is 889889944723.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619923 + ... + 1019413.

It is an arithmetic number, because the mean of its divisors is an integer number (47753475966).

Almost surely, 2^327449988988 is an apocalyptic number.

It is an amenable number.

327449988988 is a deficient number, since it is larger than the sum of its proper divisors (245591722604).

327449988988 is a wasteful number, since it uses less digits than its factorization.

327449988988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604412 (or 604410 counting only the distinct ones).

The product of its digits is 2006581248, while the sum is 79.

The spelling of 327449988988 in words is "three hundred twenty-seven billion, four hundred forty-nine million, nine hundred eighty-eight thousand, nine hundred eighty-eight".